Inventor · disambiguated record
Zhenzhong Long
Also filed as: LONG ZHENZHONG
8 granted patents·33 citations·filing 2010–2021
78Inventor score
Top patents by PatentIndex Score
8 records- 0184US8299811B2Universal front/back post terminal block and test linkWING BARDEN J·Filed 2010·Granted Oct 30, 2012·28 cites·11 claims
- 0260US9293844B2Four-post terminal block with through postsSIEMENS INDUSTRY INC·Filed 2014·Granted Mar 22, 2016·4 cites·18 claims
- 0359US11584409B2Railroad color light signals including wind reduction elementsSIEMENS MOBILITY INC·Filed 2021·Granted Feb 21, 2023·0 cites·11 claims
- 0458US10647335B2Mounting and securing air conditioner (AC) unit and AC cage being wall mounted on railway instrument houseSIEMENS INDUSTRY INC·Filed 2017·Granted May 12, 2020·1 cites·5 claims
- 0545US11724722B2Attachment mounting apparatus for a railroad couplerSIEMENS MOBILITY INC·Filed 2020·Granted Aug 15, 2023·0 cites·20 claims
- 0642US11276947B2Feed thru disconnect/test terminal blockSIEMENS MOBILITY INC·Filed 2017·Granted Mar 15, 2022·0 cites·14 claims
- 0739US11027759B2Spring-loaded gate retraction device to return a rail-road crossing gate armSIEMENS MOBILITY INC·Filed 2018·Granted Jun 8, 2021·0 cites·14 claims
- 0837US10992071B2Four-post terminal block and accessories for nonconductive plane applicationSIEMENS MOBILITY INC·Filed 2017·Granted Apr 27, 2021·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →